We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-04 · 7 min read · Independent comparison
If you want replacement earpads built specifically for the Sony MDR-7506 family and you're refreshing a pair of studio monitors for gym sessions and long listening, choose SOULWIT Replacement Earpads; if you need a general-purpose protein-leather cushion that fits a wider range of over-ear headsets and you're prioritizing softness and isolation over model-specific fit, choose Mtlavishness Replacement Earpads.
• SOULWIT's biggest strength: it's purpose-built for the Sony MDR-7506, MDR-V6, MDR-V7 and MDR-CD900ST, so the fit and seal are dialed in for those exact monitor headphones.
• SOULWIT's biggest trade-off: it only makes sense if you actually own one of those Sony models — the compatibility list is narrow by design.
• Mtlavishness's biggest strength: it's a flexible, comfort-first cushion with thick sponge padding and reinforced stitching, aimed at over-ear headsets in general.
• Mtlavishness's biggest trade-off: it doesn't name specific headphone models, so you're relying on a general "over-ear" fit rather than a guaranteed match.
• Who SOULWIT is for: Sony monitor owners who want a model-specific pad that keeps the headphone's original sound character intact.
• Who Mtlavishness is for: anyone with a generic over-ear headset who wants a softer, more isolating cushion for work, gaming, travel or casual listening.
SOULWIT plays a very specific game here, and it plays it well. These pads are listed for the Sony MDR-7506, MDR-V6, MDR-V7 and MDR-CD900ST — a tight cluster of classic monitor headphones that a lot of people still use daily. If you own one of those, the appeal is obvious: a pad shaped for your exact headphone rather than a one-size-fits-most cushion you have to wrestle into place.
The materials matter for a gym context. SOULWIT uses protein leather and high-density foam, and the company's own framing is that the pads seal around the ear to support noise isolation and enhanced bass. That's the kind of seal you want when you're on a treadmill next to clanking weights and a bad playlist. A proper seal also means you're not cranking the volume to drown out the room, which is the whole reason people hunt for open ear headphones for gym use in the first place — you want the outside world softened without losing the music.
Installation is handled thoughtfully too. SOULWIT includes a step-by-step user guide and says the swap usually takes about five minutes. If you've ever fought a stubborn ear pad onto a monitor headphone, you know that a clear guide is not a small thing. The brand also notes these pads won't alter the sound performance of the headphones while making them look new again, which is exactly what a 7506 owner wants to hear — you're restoring the headphone, not redesigning it.
Skip SOULWIT if: your headphones aren't on that compatibility list, or you want a cushion marketed for a broad range of headsets instead of one specific family.
Mtlavishness Replacement Earpads: Who It's For
Mtlavishness takes the opposite approach: broad compatibility and comfort above all. This is a protein-leather ear cushion with thick sponge padding, ergonomic shaping and reinforced stitching, and it's pitched at over-ear headsets generally rather than one named model. That makes it a practical pick if you've got a headset whose brand you can't easily match pads to, or if you just want a soft, isolating cushion without hunting for an exact fit.
The comfort story is the headline. Mtlavishness describes an ergonomic shape designed to reduce pressure around the ears, with high-density sponge that stays soft and flexible while improving wearing stability. For long sessions — work calls, gaming, movies, travel — that pressure relief is the thing you actually notice after an hour or two. The reinforced stitching and flexible structure are there to help the pad hold its shape through repeated use, which is the real test of any replacement cushion.
Sound isolation is the second selling point. The brand frames these as creating a better seal around the ear to cut external distractions and support clearer performance. That's the same benefit SOULWIT promises, just delivered through a thicker sponge build rather than a model-specific design. If your priority is blocking out a noisy commute or a loud room so you can hear your audio clearly, a thicker, softer pad like this can genuinely change how the headset feels on your head.
One thing worth being honest about: Mtlavishness is a newer brand — founded in 2024 — that positions itself as a one-stop shop spanning electronics, home goods and accessories, not a headphone specialist. That's not a knock on the pads themselves, but it does mean the earpads are one product in a very wide catalog rather than the brand's entire focus. The pads stand on their own specs: protein leather, dense sponge, reinforced stitching, tool-free installation.
Buy Mtlavishness if: you want a soft, pressure-relieving, well-isolating cushion for a general over-ear headset and you value comfort during long sessions.
Skip Mtlavishness if: you own a Sony MDR-7506/V6/V7/CD900ST and want a pad explicitly built for that model, or you prefer a brand that specializes in headphone cushions.
• Best for Sony MDR-7506/V6/V7/CD900ST owners → SOULWIT Replacement Earpads, since it's explicitly listed for those four models.
• Best for a generic or unlisted over-ear headset → Mtlavishness Replacement Earpads, which is positioned for over-ear headsets broadly.
• Best documented installation → SOULWIT Replacement Earpads, which includes a step-by-step guide and cites a roughly five-minute swap.
• Best for pressure relief during long sessions → Mtlavishness Replacement Earpads, thanks to its ergonomic, pressure-reducing shape and thick sponge.
• Best for preserving a monitor headphone's original sound → SOULWIT Replacement Earpads, which states the pads won't affect the headphone's sound performance.
• Best for durability-focused stitching → Mtlavishness Replacement Earpads, which highlights reinforced stitching and shape retention.
• Best for gym and noisy-room isolation → either works, but SOULWIT's model-specific seal suits Sony owners while Mtlavishness's thicker padding suits everyone else.
• Best if you want a headphone-specialist brand → SOULWIT Replacement Earpads, since earcushions are its core focus.
If I owned a Sony MDR-7506, V6, V7 or CD900ST and wanted to revive it for the gym, I'd buy the SOULWIT Replacement Earpads. In my opinion, a pad built for your exact headphone — with a documented install, a proper seal and a stated commitment to leaving the sound untouched — is the smarter move than a universal cushion you have to hope fits. The Mtlavishness pads are a genuinely good option for a generic over-ear headset, and the pressure-relieving shape is appealing for long wear, but they simply can't match a model-specific fit. For Sony monitor owners chasing the best comfortable sleep headphones for gym use, SOULWIT is my pick; for everyone else with an unlisted headset, Mtlavishness is the reasonable choice.
Yes. SOULWIT lists these pads for the MDR-7506, MDR-V6, MDR-V7 and MDR-CD900ST. If your headphone is one of those four, the fit is designed for it.
Mtlavishness doesn't name specific models — it markets these as replacement cushions for over-ear headsets in general. Check your headphone's pad size and mounting style before buying, since there's no model-specific guarantee.
Both brands emphasize a sealing fit for isolation. SOULWIT relies on protein leather and high-density foam shaped for the Sony models, while Mtlavishness uses thicker sponge padding for a softer, pressure-relieving seal. For a specific Sony headphone, SOULWIT's tailored fit is the safer bet.
SOULWIT states its pads won't affect the sound performance of the headphones while restoring their look. Mtlavishness focuses on improved isolation and clearer performance rather than claiming a sound-neutral result. If preserving the original tuning matters most, the compatibility-matched option is the more conservative choice.
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